CD4042BNSR

Product Overview

Category

CD4042BNSR belongs to the category of integrated circuits (ICs).

Use

It is commonly used in digital electronic devices for various applications.

Characteristics

• CD4042BNSR is a quad clocked D latch.
• It operates on a wide voltage range, typically from 3V to 15V.
• The latch has a high noise immunity and can tolerate slow input rise and fall times.
• It offers a low power consumption, making it suitable for battery-powered devices.

Package

CD4042BNSR is available in a small outline package (SOIC) with 14 pins.

Essence

The essence of CD4042BNSR lies in its ability to store and control data in digital systems.

Packaging/Quantity

CD4042BNSR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 3V to 15V
• Input Voltage Range: -0.5V to VDD + 0.5V
• Operating Temperature Range: -55°C to +125°C
• Output Current: ±6mA
• Propagation Delay Time: 60ns (max)

Detailed Pin Configuration

1. Clock Enable (CE)
2. Data (D)
3. Clock (CLK)
4. Reset (R)
5. Q1 Output
6. Q2 Output
7. Q3 Output
8. Q4 Output
9. Ground (GND)
10. Q4 Complementary Output
11. Q3 Complementary Output
12. Q2 Complementary Output
13. Q1 Complementary Output
14. VDD (Supply Voltage)

Functional Features

• Quad D latch with separate enable and reset inputs.
• Data is latched on the positive edge of the clock signal.
• The enable input allows for data storage or data transfer operations.
• The reset input asynchronously resets all latch outputs to a low state.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows for compatibility with various systems.
• High noise immunity ensures reliable operation in noisy environments.
• Low power consumption makes it suitable for battery-powered devices.
• Compact SOIC package enables space-saving integration.

Disadvantages

• Propagation delay time may limit the maximum clock frequency.
• Limited output current may restrict its use in high-power applications.

Working Principles

CD4042BNSR operates based on the principles of digital logic. It uses clock signals to control the storage and transfer of data within a digital system. The latch stores the input data when the clock signal transitions from low to high. The stored data remains unchanged until the next clock transition occurs. The enable and reset inputs provide additional control over the latch's functionality.

Detailed Application Field Plans

CD4042BNSR finds applications in various digital electronic systems, including but not limited to: - Microcontrollers - Digital clocks - Data storage devices - Communication systems - Industrial automation

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to CD4042BNSR are: - CD4042BCN - CD4042BE - CD4042BF3A

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific applications.

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